--- /dev/null
+#ifndef _LTT_TRACER_H
+#define _LTT_TRACER_H
+
+/*
+ * Copyright (C) 2005-2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This contains the definitions for the Linux Trace Toolkit tracer.
+ *
+ * Ported to userspace by Pierre-Marc Fournier.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; version 2.1 of
+ * the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdarg.h>
+#include <stdint.h>
+#include <lttng/core.h>
+#include <lttng/compat.h>
+#include <lttng/ust-events.h>
+#include "ltt-tracer-core.h"
+
+/* Number of bytes to log with a read/write event */
+#define LTT_LOG_RW_SIZE 32L
+#define LTT_MAX_SMALL_SIZE 0xFFFFU
+
+/* Tracer properties */
+#define CTF_MAGIC_NUMBER 0xC1FC1FC1
+#define TSDL_MAGIC_NUMBER 0x75D11D57
+
+/* CTF specification version followed */
+#define CTF_SPEC_MAJOR 1
+#define CTF_SPEC_MINOR 8
+
+/* Tracer major/minor versions */
+#define CTF_VERSION_MAJOR 0
+#define CTF_VERSION_MINOR 1
+
+/*
+ * Number of milliseconds to retry before failing metadata writes on buffer full
+ * condition. (10 seconds)
+ */
+#define LTTNG_METADATA_TIMEOUT_MSEC 10000
+
+#define LTT_RFLAG_EXTENDED RING_BUFFER_RFLAG_END
+#define LTT_RFLAG_END (LTT_RFLAG_EXTENDED << 1)
+
+#endif /* _LTT_TRACER_H */
projects / ust.git / blobdiff